37629196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 79881984

約数和(自身を除く): 42252788

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 103, 206, 209, 253, 361, 412, 418, 437, 506, 722, 836, 874, 1012, 1133, 1444, 1748, 1957, 2266, 2369, 3914, 3971, 4532, 4738, 4807, 7828, 7942, 8303, 9476, 9614, 15884, 16606, 19228, 21527, 26059, 33212, 37183, 43054, 45011, 52118, 74366, 86108, 90022, 91333, 104236, 148732, 180044, 182666, 365332, 409013, 495121, 818026, 855209, 990242, 1636052, 1710418, 1980484, 3420836, 9407299, 18814598, 37629196]

約数ペア:

[(1, 37629196), (2, 18814598), (4, 9407299), (11, 3420836), (19, 1980484), (22, 1710418), (23, 1636052), (38, 990242), (44, 855209), (46, 818026), (76, 495121), (92, 409013), (103, 365332), (206, 182666), (209, 180044), (253, 148732), (361, 104236), (412, 91333), (418, 90022), (437, 86108), (506, 74366), (722, 52118), (836, 45011), (874, 43054), (1012, 37183), (1133, 33212), (1444, 26059), (1748, 21527), (1957, 19228), (2266, 16606), (2369, 15884), (3914, 9614), (3971, 9476), (4532, 8303), (4738, 7942), (4807, 7828)]